I am installing grandnode on ubuntu server. I installed nginx and configured it as a reverse proxy. In the sites-available directory, I created the reverse-proxy.conf file and wrote the following code in it:
server {
listen 80;
location / {
proxy_pass http://localhost:5000;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection keep-alive;
proxy_set_header Host $host;
proxy_cache_bypass $http_upgrade;
}
}
And i was able to access the site using my ip address. But now, how do I access the site by domain name? For example: example.com
Did you create a custom conf file in /etc/nginx/conf.d/ directory?
Working file /etc/nginx/conf.d/reverse-proxy.conf
server {
listen 80;
server_name example.com;
location / {
proxy_pass http://localhost:5000;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
}
}
Make sure after the changing nginx configuration reload or restart.
Related
How set dynamic proxy_pass in nginx like gitpod.com:
I already have a wildcard certificate
For example, in Gitpod you have a VM and if you start a port like 8081, your URL is:
https://8081-some-uuid.ws-us02.gitpod.io/
Following this order of ideas, I would like to configure something like
8082.example.com -> http://localhost:8082
8081.example.com -> http://localhost:8081
8080.example.com -> http://localhost:8080
site-enabled/example-com.config
server {
server_name *.example.com;
listen 80;
location / {
// how config this??
proxy_pass http://localhost:(¿dynamic port?);
proxy_set_header Connection 'upgrade';
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $http_x_forwarded_proto;
}
}
Instead of using a wildcard name with server_name, you could use a regular expression to capture the subdomain part of the request. See this document for details.
For example:
server_name "~^(?<subdomain>[0-9]{4})\.example\.com$";
proxy_pass http://localhost:$subdomain;
I have a Single Page Application running on a node server serving angular at www.xxx.com. This is currently working.
I am trying to server a second Node application named www.yyy.com however when I set up the NGINX server blocks it is defaulting to the NGINX welcome page.
www.xxx.com NGINX server block (Which is working fine):
server {
listen 80;
listen [::]:80;
server_name xxx.com.au www.xxx.com.au;
return 301 https://xxx.com.au$request_uri;
}
server {
listen 443;
server_name xxx.com.au www.xxx.com.au;
location / {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_set_header X-NginX-Proxy true;
proxy_pass http://127.0.0.1:3000/;
proxy_redirect off;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_redirect off;
proxy_set_header X-Forwarded-Proto $scheme;
}
ssl on;
ssl_certificate /etc/letsencrypt/live/xxx.com.au/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/xxx.com.au/privkey.pem;
}
www.yyy.com Server block: (Currently only serving welcome page)
server {
listen 80;
server_name yyy.com www.yyy.com;
location /site {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_set_header X-NginX-Proxy true;
proxy_pass http://127.0.0.1:3002/;
proxy_redirect off;
}
}
I have all the DNS set up and the host names set up on my droplet as well. I am using Vultr running Ubuntu if that helps.
I have added both via symbolic link to Sites-available and the line is present in the conf file.
EDIT: As Henry pointed out I was server /site
location /site {
You're serving the app at /site and not /.
You can map different different config blocks to different URLs, so you could e.g. route /example to a different node server if you wanted.
Replacing location /site { with location / { as for your working block will serve your node application at the root. With no configuration for the root node nginx routes it to its default page.
i have three docker containers on different ports and would like to implement reverse proxy with nginx to each of the containers so that i can navigate to each of the containers by passing a keyword instead of ports. Like Instead of http://localhost:3000 i want to pass like http://localhost/app1
I created the nginx image with below dockerfile.
FROM nginx:alpine
COPY nginx.conf /etc/nginx/nginx.conf
COPY index.html usr/share/nginx/html
and my nginx conf file looks like this:
worker_processes 1;
events { worker_connections 1024; }
http {
sendfile on;
upstream app1 {
server localhost:3000;
}
upstream app2 {
server localhost:3001;
}
server {
listen 3000;
location /app1 {
proxy_pass http://localhost:3000;
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Host $server_name;
}
}
server {
listen 3001;
location /app2 {
proxy_pass http://localhost:3001;
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Host $server_name;
}
}
}
but after creating the nginx container from the image. I see the container created. but when i tried to access with localhost it timed out so nginx is not running or did i miss something. I cannot load the container with localhost/app1 or app2 or even localhost is not working. help needed. thanks in advance.
You are exposing the ports 80 and 443 when you start the container but I don't see you listening to those ports in the nginx configuration.
Please try replacing listen 3000 by listen 80 and then try accessing localhost/app1
I can also see that you are using --link when you start your docker container. So I think you should use app1 and app2 instead of localhost. Please let me know if there is something that I missed so it isn't the case. You must also make sure that your applications are accessible on these ports (3000 and 3001).
Also your 2 locations should be in the same server block:
server {
listen 80;
location /app1 {
proxy_pass http://app1:3000;
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Host $server_name;
}
location /app2 {
proxy_pass http://app2:3001;
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Host $server_name;
}
}
I need to resolve some Cross Domain Policy issues for our team's project setup (Converse.js,
XMPP, BOSH, ...) by setting up a nginx reverse proxy configuration.
I want to archieve exactly these bindings:
nginx to local gunicorn HTTP server
http://my.nginx.server.com/ should proxy http://localhost:8000/
nginx to remote HTTP-server for BOSH
http://my.nginx.server.com/http-bind should proxy http://some.very.remote.server:5280/http-bind
Currently, only the first binding works. The second one doesn't. nginx delivers every request to the local gunicorn HTTP server and not to the remote server.
This is my nginx.conf:
...
server {
listen 80;
server_name localhost;
# Reverse proxy for remote HTTP server
location ~ ^/http-bind/ {
proxy_pass http://some.very.remote.server:5280;
}
# Reverse proxy for local gunicorn HTTP server
location / {
proxy_pass http://localhost:8000;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_redirect http://$server_name http://$server_name:8000;
}
...
}
I have found this working configuration:
location /http-bind {
proxy_pass http://sapbot.mo.sap.corp:5280/http-bind;
proxy_set_header Host $host;
proxy_buffering off;
tcp_nodelay on;
}
location / {
proxy_pass http://localhost:8000;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_redirect http://$server_name http://$server_name:8000;
}
i have VPS server work in digitalocean with nginx and ubuntu 12.4 LTS 64bit, i try to make ghost blog work in my subdomain blog.csbukhari.com but it dose not work.
this is my conf file in nginx
server {
listen 80;
server_name blog.csbukhari.com;
location / {
expires 8d;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Host $http_host;
proxy_set_header X-NginX-Proxy true;
proxy_read_timeout 5m;
proxy_connect_timeout 5m;
proxy_pass http://127.0.0.1:2368;
proxy_redirect off;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
}
}
and i add the subdomain blog in dns as A record
You can see my example conf file here but yours looks right.
I assume you have restarted nginx and you have Ghost started and listing on port 2368?